@article{NAM_1860_1_19__154_0,
     author = {Rabeau, L\'eon and Kessler, Charles},
     title = {Solution de la question 498},
     journal = {Nouvelles annales de math\'ematiques : journal des candidats aux \'ecoles polytechnique et normale},
     pages = {154--158},
     publisher = {Carilian-Goeury et Vor Dalmont},
     volume = {1e s{\'e}rie, 19},
     year = {1860},
     language = {fr},
     url = {http://www.numdam.org/item/NAM_1860_1_19__154_0/}
}